【多选题】下列关于导游员进行沿途导游的作法中,正确的有________。
D.
旅游者如果比较疲劳,导游员可少讲解,多让旅游者休息
【简答题】大多数香味物质不稳定,在储运过程中,因为 、 或酶的作用下挥发或分解。
【单选题】电路如图 所示, 三相四线制电路, 对称 负载 Y 形连接, 若电源线电压为 380V ,当在 D 点断开时, U 1 为( )。
【单选题】Identify the topic sentence from the following paragraph. There are many things that ESL students can do to improve their English more quickly. They can join an after-school club which will give them ...
A.
There are many things that ESL students can do to improve their English more quickly.
B.
They can join an after-school club which will give them the chance to practise spoken English while doing an activity that they enjoy.
C.
They can also watch films, particularly DVDs with the English subtitles turned on. Best of all, however, is to do plenty of reading for pleasure.
D.
Non-fiction in particular is an excellent way of acquiring a strong academic vocabulary.
【多选题】企业战略管理过程包括( )几个环节,它们几个环节相互联系,循环反复,不断完善。
【多选题】下列关于导游员进行沿途导游的作法中,正确的有()。
D.
旅游者如果比较疲劳,导游员可少讲解,多让旅游者休息
【单选题】战略审计是企业战略控制与评估的重要工具,它不包括( )。